A couple of recipes that were failing the test snuck in while the test
was accidentally disabled.
* .travis.yml (script):
* test/travis-ci.sh (prereqs): Remove folded_call; it was folding too
much, which made the logs needlessly difficult to read.
* recipes/flycheck-package.rcp (flycheck-package):
* recipes/idle-require.rcp (idle-require): Add :description field.
* .travis.yml:
* test/travis-ci.sh: Don't treat byte-compilation warnings as errors for
downloaded package.el and ert.
* el-get-dependencies.el (el-get-auto-dependencies): Don't use
`read-from-whole-string', it's obsolete in Emacs 25.
* el-get-list-packages.el (el-get-package-menu-sort-by-column): Don't
assume `mouse-select-window' is fbound, it may not be for non-X builds.
Also skip testing with emacs-snapshot if only recipes have been updated.
* test/run-travis-ci.sh: Deleted.
* test/travis-ci.sh (prereqs, byte-compile, check-recipes,
check-whitespace): New functions.
* .travis.yml (language): emacs-lisp -> generic. emacs-lisp is not
recognized, so Travis would treat it as ruby and needlessly install
rvm.
(install, script): Call functions from travis-ci.sh.
- use github emacs mirror for travis test: repo.or.cz was down a few
times; since github.com must be up to run anything anyway, it's
preferable to rely on that instead.
- run all the apt commands separately; there have been some intermittent
failures, this should make it easier to diagnose.
- suppress curl progress bar
- show emacs --version before running tests
